Features: The package includes 2 pieces of non penetrating mount pitch pads, made to provide support and stability. Measuring about 37.5" x 37.5", these pads are conveniently sized to suit diverse applications, offering a complete and comprehensive solution. Count on the waterproof NBR material to shield your roof from various weather elements. This non penetrating pitch pad serves as a protective layer against potential roof damage. Besides being waterproof, it also boasts a unique construction that significantly reduces the impact of heavy winds. Specifications: Material: NBR Color: black Size: about 37.5 x 37.5 x 0.12 inches/ 952.5 x 952.5 x 3 mm Package includes: 2 x Non penetrating mount pitch pads Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.